how to make a photo background in powerpoint

1:26

1:36

4:57

1:48

2:44

3:12

6:33

3:44

2:10

2:28

14:06

12:30

00:58

4:21

1:00

11:32

6:30

2:46

7:32

6:12

44:18

7:15

3:55

9:47

12:23

5:33

8:33

5:57

1:13

6:14

3:34

1:56

3:48

2:07

6:52

1:31

4:08

3:57

5:55

5:13

3:03

12:16

5:09

2:59

1:44

3:40

4:03

10:59

5:28

9:49

4:57

1:27

5:00

6:54

15:46

3:01

5:11

7:35

5:31

25:14